Quality Rating: 100 out of 100 score
NPI Status: Active since November 30, 2005
1306 57th Dr Se
Auburn,
Post Code: 98092
Phone: (253) 333-6955
Fax: -
Sandra Ann Knutson O.d. is a Optometrist in Auburn, . Sandra Ann Knutson O.d. practices all healthcare services and medical treatments related to Optometrist. The NPI Number for Sandra Ann Knutson O.d. is 1023092400. The last update date is 2007-07-08.
Sandra Ann Knutson O.d.'s current location address is 1306 57th Dr Se, Auburn, . You can contact this provider via phone number (253) 333-6955 and fax number -. The mailing address for Sandra Ann Knutson O.d. is 1306 57th Dr Se, Auburn, . To know further, please read the information below!
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|
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The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 0 | 2 | 3 | 0 | 9 | 2 | 4 | 0 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 4 | 3 | 0 | 9 | 4 | 4 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 204309440 | |||||||||
| 2 + 0 + 4 + 3 + 0 + 9 + 4 + 4 + 0 + 24 = 50 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 0 | |||||||||
The NPI number 1023092400 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1013910769 | MARY J BURNS Individual |
Dentist, General Practice |
321 4TH ST SE AUBURN, Washington (WA) 253-735-1106 |
| 1003819319 | SACRED HEART MEDICAL CENTER Organization |
General Acute Care Hospital, Critical Access |
PO BOX 2555 SPOKANE, Washington (WA) 509-474-3131 |
| 1023011319 | KELVIN DOUGLAS CRAFTON Individual |
Pharmacist, Pharmacotherapy |
104 S FREYA ST SPOKANE, Washington (WA) 509-343-5200 |
| 1013911080 | JOHN A ZEIER Individual |
Nurse Practitioner, Family |
100 E 33RD ST STE 206 VANCOUVER, Washington (WA) 360-695-1334 |
| 1023012879 | ANA MARIA MIHALCEA Individual |
Internal Medicine |
1450 NORTHWEST LN SE LACEY, Washington (WA) 360-491-4460 |